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Contact [7]
2 years ago
9

Which of the following is a physical property of matter

Chemistry
2 answers:
snow_lady [41]2 years ago
4 0

Answer:

Physical properties of matter include;

  • evaporation
  • condensation
  • sublimation
  • freezing
  • melting
  • …and so on

.

Black_prince [1.1K]2 years ago
3 0

Answer: Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, melting point, and boiling point. For the elements, color does not vary much from one element to the next

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We can use the heat equation,
Q = mcΔT 

where Q is the amount of energy transferred (J), m is the mass of the substance (kg), c is the specific heat (J g⁻¹ °C⁻¹) and ΔT is the temperature difference (°C).
Q = 11.2 kJ = 11200 J
m = <span>145 g
</span>c = ?
ΔT = (67 - 22) °C = 45 °C
By applying the formula,
11200 J = 145 g x c x 45 °C
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Hence, specific heat of benzene is 1.72 J g⁻¹ °C⁻¹.
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